There’s something so adorable about a baby in a costume. I especially love DIY costumes that are made with a onesie. This cow costume by Make It & Love It is just perfect. The cow onesie is really simple and easy to make, and you could definitely make it without a sewing machine or sewing at all. The fleece hat is slightly more complicated, but it is easier than you might think with a free pattern. Even if you don’t have a sewing machine, you could hand stitch this little hat pretty quickly. And of course the UDDER is the cutest and most hilarious part of all.

This simple DIY costume idea by Madigan Made is just the cutest! It would make a great costume for your baby for Halloween, but it would also be perfect for dressing up your cute little one around Valentine’s Day. You can use a onesie you already have and attach a felt heart (maybe even use the heart to cover up a little stain). The hardest part would be choosing what phrase to put on your conversation heart.

As a child of the 80’s, I loved my Game Boy and Tetris was my absolute fave! I still love me some Tetris! I decided it would be fun to turn my sweet baby into one of my beloved childhood toys and make him a DIY Game Boy costume out of a onesie.

Along with my DIY game boy onesie, I’m sharing 88+ more really awesome handmade costume ideas from talented bloggers all over blogland!

Here’s what you need to make the DIY game boy oneisie:

white onesie

sheets of felt

fabric glue

fabric scissors

a brown lunch sack (or something else to slide inside for the onesie while gluing)

Word to the wise, let the fabric glue dry completely! And don’t expect this onesie costume to be washable. If you’re using fabric glue, this onesie will only last the night. Sewing it all done would be easy and make the costume last a whole heck of a lot longer. First cut out all of your pieces from the felt.

Then, stick your lunch sack inside of the onesie and start gluing. It’s that easy, y’all! Waiting for the Game Boy onesie to dry is the hardest part!

And here is the finished costume sans cute baby:

And now it’s time for tons more DIY Halloween costume inspiration! Join in on the BLOG HOP! Click on the links below each collage to get the detailed instructions about how to make the costume pictured, just like mine above. Don’t forget to follow the Handamde Halloween Costumes Pinterest Board for even more DIY costume greatness!

I love sushi! And I really love this itty bitty DIY baby sushi costume! The ginger and wasabi headband is adorable. It all started with a oneise and felt. You could hot glue or hand stitch the felt pieces onto the onesie.